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Annotation of 43BSDReno/contrib/isode-beta/psap2/psapresync1.c, revision 1.1

1.1     ! root        1: /* psapresync1.c - PPM: initiate resyncs */
        !             2: 
        !             3: #ifndef        lint
        !             4: static char *rcsid = "$Header: /f/osi/psap2/RCS/psapresync1.c,v 7.0 89/11/23 22:14:31 mrose Rel $";
        !             5: #endif
        !             6: 
        !             7: /* 
        !             8:  * $Header: /f/osi/psap2/RCS/psapresync1.c,v 7.0 89/11/23 22:14:31 mrose Rel $
        !             9:  *
        !            10:  *
        !            11:  * $Log:       psapresync1.c,v $
        !            12:  * Revision 7.0  89/11/23  22:14:31  mrose
        !            13:  * Release 6.0
        !            14:  * 
        !            15:  */
        !            16: 
        !            17: /*
        !            18:  *                               NOTICE
        !            19:  *
        !            20:  *    Acquisition, use, and distribution of this module and related
        !            21:  *    materials are subject to the restrictions of a license agreement.
        !            22:  *    Consult the Preface in the User's Manual for the full terms of
        !            23:  *    this agreement.
        !            24:  *
        !            25:  */
        !            26: 
        !            27: 
        !            28: /* LINTLIBRARY */
        !            29: 
        !            30: #include <stdio.h>
        !            31: #include <signal.h>
        !            32: #include "ppkt.h"
        !            33: 
        !            34: /*    P-RESYNCHRONIZE.REQUEST */
        !            35: 
        !            36: int    PReSyncRequest (sd, type, ssn, settings, data, ndata, pi)
        !            37: int    sd;
        !            38: int    type,
        !            39:        settings,
        !            40:        ndata;
        !            41: long   ssn;
        !            42: PE     *data;
        !            43: struct PSAPindication *pi;
        !            44: {
        !            45:     SBV            smask;
        !            46:     int     len,
        !            47:            result;
        !            48:     char   *base,
        !            49:           *realbase;
        !            50:     register struct psapblk *pb;
        !            51:     struct SSAPindication   sis;
        !            52:     register struct SSAPabort  *sa = &sis.si_abort;
        !            53: 
        !            54:     toomuchP (data, ndata, NPDATA, "resync");
        !            55:     missingP (pi);
        !            56: 
        !            57:     smask = sigioblock ();
        !            58: 
        !            59:     psapPsig (pb, sd);
        !            60: 
        !            61:     if ((result = info2ssdu (pb, pi, data, ndata, &realbase, &base, &len,
        !            62:                             "P-RESYNCHRONIZE user-data", PPDU_RS)) != OK)
        !            63:        goto out2;
        !            64: 
        !            65:     if ((result = SReSyncRequest (sd, type, ssn, settings, base, len, &sis))
        !            66:            == NOTOK)
        !            67:        if (SC_FATAL (sa -> sa_reason))
        !            68:            (void) ss2pslose (pb, pi, "SReSyncRequest", sa);
        !            69:        else {
        !            70:            (void) ss2pslose (NULLPB, pi, "SReSyncRequest", sa);
        !            71:            goto out1;
        !            72:        }
        !            73: 
        !            74: out2: ;
        !            75:     if (result == NOTOK)
        !            76:        freepblk (pb);
        !            77:     else
        !            78:        if (result == DONE)
        !            79:            result = NOTOK;
        !            80: out1: ;
        !            81:     if (realbase)
        !            82:        free (realbase);
        !            83:     else
        !            84:        if (base)
        !            85:            free (base);
        !            86: 
        !            87:     (void) sigiomask (smask);
        !            88: 
        !            89:     return result;
        !            90: }

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